02-08-2020, 10:03 AM
Will the bootloader.hex need to be updated again, or can all the updates from this point install over BLE? I have a borrowed ST-Link. I was planning on buying my own programmer, but all of this is looking a lot more difficult than I thought. I have done some ESP8266 or ESP32 programming using Arduino IDE, but I've spent days just trying to get the tool chain to work, so I think the microcontroller OS level is not for me.